gen_clang_conf.vim

plugin for Vim/NeoVim to easy use clang config.

It is used for generate simple config file for clangd, ccls, ycm, tested on Windows/Linux.

get file list default use rg, if not have, use vim script(may be slow).

Installation

• vim-plug

  Plug 'fcying/gen_clang_conf.vim'

Options

• g:gencconf_ignore_dir

  Specify the directories you want to exclude while generate config or tags.
  default value:

  let g:gencconf_ignore_dir = ['__pycache__', 'out', 'lib', 'build',
      \ 'cache', 'doc', 'docs']

• g:gencconf_ignore_file

  Specify the files you want to exclude while generate config or tags.
  default value:

  let g:gencconf_ignore_file = []

• g:gencconf_root_markers

  Specify the which directoriy is root_marker dir.
  default value:

  let g:gencconf_root_markers = ['.root', '.git', '.svn', '.hg']

• g:gencconf_suffix_list

  Specify the which suffix file will be found.
  default value:

  let g:gencconf_suffix_list = { 'c': ['c'], 'cpp': ['cc', 'cpp'], 'h': ['h', 'hh']}

• g:gencconf_storein_rootmarker

  1, config will save in root_marker dir, 0, save in root_marker's parent dir.
  default value: 1

• g:gencconf_relative_path

  0: full path, 1: relative path.
  default value: 1

• g:gencconf_tag_relative

  0: full path, 1: ctags set --tag-relative
  default value: 1

• g:gencconf_default_option

  Default options, add before autogen config.
  onlycompile_commands.json use cpp options.

  default value:

  let g:gencconf_default_option = {
      \ 'c': ['gcc', '-c', '-std=c11'],
      \ 'cpp': ['g++', '-c', '-std=c++14'],
      \ '*': ['-ferror-limit=0']
      \ }

• g:gencconf_conf_name

  Specify clang config file name, ex: compile_commands.json, compile_flags.txt, .ccls, .ycm_extra_conf.py.
  default value:

    let g:gencconf_conf_name = 'compile_commands.json'

• g:gencconf_ctags_bin

  Set path of ctags bin.
  default value: ctags

• g:gencconf_ctags_option

  Set ctags option.
  default value: ``

• g:gencconf_autoload_tag

  Auto load tags in root_marker.
  default value: 1

Commands

• :GenClangConf

  Gen compile_flags.txt in root_marker's parent dir, it will add all the directories
  containing the specified suffix files.
  if not found root_marker dir, gen compile_flags.txt in current dir.

• :ClearClangConf

  Remove the generated file.

• :GenCtags languages

  Gen tags in root_marker's dir.
  if not found root_marker dir, gen in current dir.
  parameter is used to set the languages option, if not provided, not set languages.
  If the tags file exists, only incremental updates to the current file,
  else the whole project will be updated, or you can use the -bang option force update whole project
  :GenCtags! languages

• :ClearCtags

  Remove the generated tags.